VLOTBURG eni 02326165 on the Amsterdam-Rhine-Canal at Nieuwegein, Netherlands. Museum / exposition vessel about middle ages, knights and castles. Travels around Netherlands, Belgium and Germany. In previous years even a horse was living on the open topdeck. Details can be found by entering the ENI-number (without the leading zero) on the website : https://www.debinnenvaart.nl/schepen_home/